Perrin, K. M. (2016). Essentials of planning and evaluation for public health. Jones & Bartlett Learning.
Citazione stile Chigago Style (17a edizione)Perrin, Karen M. Essentials of Planning and Evaluation for Public Health. Burlington: Jones & Bartlett Learning, 2016.
Citatione MLA (8a ed.)Perrin, Karen M. Essentials of Planning and Evaluation for Public Health. Jones & Bartlett Learning, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.